(This page has never contained anything, please use the Regular Expressions page instead - LV)
(But note that Regular Expressions will take you to a place where Tcl's ARE are discussed, and there are other RE flavors around - Luciano ES)
Okay then - feel free to add information here on the other RE flavors available in Tcl...
LES says that there no other RE flavors available in Tcl. Tcl only uses ARE. What I meant is that Regular Expressions may be construed as any one (or all) of its several variations, but Regular Expressions only discusses Tcl's ARE. I said that because this wiki discusses many things under several contexts, not necessarily that of Tcl, and I thought it would be good to note that, at least in this case, it is restricted to the context of Tcl. Anyone interested in a different or more ample discussion of Regular Expressions will have to look elsewhere.